TiAlN Coating Introduction – Bj Systematic Cutting Tools

TiAlN (We also called it S-Fire) stands for a group of metastable hard coatings consisting of the metallic elements aluminium and titanium, and nitrogen. Four important compositions (metal content 100 wt.%) are deposited in industrial scale by physical vapor deposition methods(ref1).

Characteristics(ref2):

1. The coating with H.S.S and Carbonize tungsten cutting tools has great adhesion. Usual steel products milling Or drilling manufacturing are common coating. 2. High hardness、High toughness、High heat resistance. 3. Membrane has smooth surface、high compaction、no deckle edge on the surface of extra work component which is covered by the coating on cutting tools edge with high quality. 4. HRc48° ↓ Material to manufacture、 Stainless steel to manufacture.

Hardness (HV0.05)

Hv3000~3200

Friction Coefficient

0.4

Thickness of The Coating (um)

1~4um

Using Temperature Limitation

700~800°C

Color

Burgundy red

Coating Form

Nanotechnical multiple cover & gradual progress mode

Temperature of Coating

450°C

Manufacturing Process of Coating

ARC system

Application Field

Each steel products:MillingReamingDrillingHobPunch

Duration of Attrition

+++

Material Detaching

++

Duration of inoxidizability

+++

Duration of Corrosion

++

According to the customer provided workpiece material and machining purposes, Baoje will suggest what cutting tool coating be used, or customer can determine the coating type, TiAlN coating is one of Bj main systematic cutting tools coating types; The customers are very satisfied with the life performance of the TiAlN coating on Bj systematic tool in the machining process.

BAOJE industrial Ltd. Co. is a leading manufacturer of high quality micro boring tools with 30 years experience. We focus on what you need and endeavor to research the best quality of tools for your industry. These are some patents which include CNC grinding tool machine, sectioning machine, precision boring tools along with toolholders to satisfy your needs.

Superior techniques, premium quality adherence.

BAOJE industrial Ltd. Co. is a leading manufacturer of high quality micro boring tools with 30 years experience. We focus on what you need and endeavor to research the best quality of tools for your industry. These are some patents which include CNC grinding tool machine, sectioning machine, precision boring tools along with toolholders to satisfy your needs.